CIRCUTOR QNA500 series - Manual (Page 62)

POWER QUALITY ANALYZER QNA500 8IO
QNA500 8IO Instruction manual 62 / 111
Setup STD Register
• Registers period: this option can configure the recording period for all electrical variables and
energy variables in separate files.
• Main measure: this option can select the electrical variables that will be recorded. A series of
variables are enabled by default, so we recommend checking these variables to make sure that
they are the ones required by the user.